When using Portrait Auto Flow, you may want to add graphics to the page. You may need to create a space on the page for the graphics. Here's how you can move the photos to create the space you need.
1. Go to the portrait page and select Graphics.
2. Add a graphic by dragging it onto the page.
3. If the graphic is touching the portraits, you will get the Portrait Occlusion Warning. Adjust the graphic so it does not cover any area of the portraits.